Smell problem

Greetings from Portugal! Thanks! Got it! Regards!

ozonator are the most efficient but you need to output outside your home as O³ it's its both toxic for plant and you at high concentration then come charcoal filter that gonna waste some space top of your tents and finnally ionizer wich require you invest in a high end one like this one: https://www.purificateurdair.com/products/purificateur-dair-airvia-aero-100 some good article on the subject: https://www.growbarato.net/blog/en/ozonizer-or-ionizer/ https://pevgrow.com/blog/en/differences-between-ionizers-and-ozonators/

pay attention to CFM rating of the filter... cheap ones will show... also, how many grams of activated carbon.. if they don't list it, possibly a concern. compare those factors and you can buy a good filter.

The best is an activated carbon filter, there are some with a good quality-price ratio, you avoid unnecessary odors and they are 100x100 effective. Something more economical are spray systems and evaporators with scents. Cheers, and I hope I helped you, good luck 💪✋😎

With a carbon filter hooked to a large cfm extraction fan. As long as your grow area has negative pressure the smell will get sucked up into the filter and exhaust just air!! Happy growing!